After trying it with a few posts, the biggest flaw I saw, is that LLMs, just can't say yes or no, and only talk hypothetical.
https://www.fakehn.com/submission?id=EUfJuTfwvbjNQWifM20C vs https://news.ycombinator.com/item?id=37199177
https://www.fakehn.com/submission?id=EUfJuTfwvbjNQWifM20C vs https://news.ycombinator.com/item?id=37199177